| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schaefer, Jule M (10)
|
NJMAY |
43.58 |
42.08 |
-1.50 |
| 2 |
Glenn, Mackenzie (10)
|
NJNJBL |
45.51 |
42.22 |
-3.29 |
| 3 |
Gillen, Mary G (10)
|
NJMAY |
|
42.69 |
- |
| 4 |
Clarke, Sadie F (9)
|
NJMAY |
49.95 |
46.60 |
-3.35 |
| 5 |
Chezem, Jordyn H (10)
|
MAYBCC |
48.02 |
47.21 |
-0.81 |
| 6 |
Simonovsky, Abigail (10)
|
NJFOBY |
49.67 |
47.66 |
-2.01 |
| 7 |
Herring, Emma S (10)
|
NJMAY |
48.55 |
47.86 |
-0.69 |
| 8 |
Shields, Logan R (10)
|
MAYBCC |
50.26 |
47.90 |
-2.36 |
| 9 |
Machristie, Hannah E (9)
|
MAYBCC |
|
49.32 |
- |
| 10 |
D'Amico, Ella M (9)
|
MAYBCC |
52.23 |
50.79 |
-1.44 |
| 11 |
Perez, Madeline T (10)
|
NJMAY |
52.13 |
52.66 |
0.53 |
| 12 |
Bolstad, Nora (9)
|
NJFOBY |
54.04 |
53.17 |
-0.87 |
| 13 |
Caviness, Caroline A (9)
|
NJMAY |
57.15 |
54.02 |
-3.13 |
| 14 |
Boufford, Caroline N (9)
|
NJRY |
58.81 |
55.05 |
-3.76 |
| 15 |
Puglisi, Mary (10)
|
NJNJBL |
|
55.30 |
- |
| 16 |
Chandupatla, Tvisha (9)
|
NJFOBY |
|
56.15 |
- |
| 17 |
Alden, Anna E (9)
|
NJMAY |
1:04.66 |
57.55 |
-7.11 |
| 18 |
Levy, Chloe (9)
|
NJNJBL |
57.20 |
58.20 |
1.00 |
| 19 |
Wilkens, Kasey G (9)
|
NJRBY |
|
59.09 |
- |
| 20 |
Gentile, Alexis (10)
|
NJNJBL |
59.01 |
59.61 |
0.60 |
| 21 |
Sperzel, Marcela (9)
|
NJNJBL |
|
1:02.55 |
- |
| 22 |
Gallo, Sofia M (10)
|
NJRBY |
|
1:04.06 |
- |
| 23 |
Phadnis, Anjali M (10)
|
NJMAY |
|
1:04.14 |
- |
| 24 |
Hodge, Hayden (9)
|
NJMAY |
1:15.29 |
1:06.90 |
-8.39 |
| 25 |
Lutz, Briana L (9)
|
NJRY |
1:09.21 |
1:07.94 |
-1.27 |
| 26 |
Wright, Monet (9)
|
NJRY |
1:13.38 |
1:13.50 |
0.12 |
|
Shell, Laila G (10)
|
NJRY |
1:07.34 |
DQ |
- |
|
Lee, Cassie (10)
|
NJSABY |
|
DQ |
- |
|
Brubaker, Elizabeth F (9)
|
NJMAY |
|
DQ |
- |